922772019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{19603}}^1$

素因数の和:19707

約数の個数: 32

約数和(自身を含む): 1422779904

約数和(自身を除く): 500007885

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 2769, 3621, 15691, 19603, 47073, 58809, 254839, 333251, 764517, 999753, 1391813, 4175439, 4332263, 12996789, 18093569, 23660821, 54280707, 70982463, 307590673, 922772019]

約数ペア:

[(1, 922772019), (3, 307590673), (13, 70982463), (17, 54280707), (39, 23660821), (51, 18093569), (71, 12996789), (213, 4332263), (221, 4175439), (663, 1391813), (923, 999753), (1207, 764517), (2769, 333251), (3621, 254839), (15691, 58809), (19603, 47073)]